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Black mid-tower gaming PC with tempered glass side panel and ARGB front fans

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 128GB DDR5 4TB NVMe RTX 5070 Ti TUF Gaming PC

SKU CH-0QK4-ECRH4

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 128 GB DDR5, 4 TB NVMe and an RTX 5070 Ti for modelling, rendering and AI workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 128GB DDR5 memory handles large datasets and multitasking
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX 5070 Ti 16GB GPU accelerates rendering and AI workloads
  • 240mm liquid cooler keeps CPU temperatures low under load

12-Core Ryzen Workstation for Modelling and AI

This system ships with a 12-core AMD Ryzen 9 9900X3D processor reaching 5.50 GHz and 128 GB of DDR5 memory. It targets professionals running modelling, video editing, rendering and AI learning workloads that demand high core counts and large memory capacity. The 4 TB NVMe SSD provides fast local storage for active projects.

Mid-Tower Build with Liquid Cooling and Front I/O

A 240 mm liquid cooler handles the CPU while the CoolerMaster HAF 500 case supplies front 200 mm ARGB fans and a rear 120 mm ARGB fan. Front panel ports include two USB 3.2 Gen 1 Type-A, one USB 3.2 Gen 2 Type-C and audio jacks. The TUF X870-PLUS motherboard adds rear USB4 40 Gbps Type-C ports, 2.5 Gb Ethernet and Wi-Fi 7 connectivity. Internal bays accept two 3.5-inch and two 2.5-inch drives for future expansion.

Upgrade from Smaller Memory or SATA Storage Systems

Builders moving from 64 GB or lower DDR5 kits gain headroom for larger datasets and simultaneous virtual machines. Replacing a SATA SSD with the 4 TB PCIe 4.0 NVMe drive cuts load times for heavy assets. The 850 W Bronze PSU and AM5 platform support further GPU or storage upgrades. Buyers who need more than 192 GB maximum memory or multiple GPU slots should look elsewhere.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 128GB DDR5 memory handles large datasets and multitasking
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX 5070 Ti 16GB GPU accelerates rendering and AI workloads
  • 240mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5070 Ti
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

What PCIe generation does the Samsung 990 PRO 4TB SSD use, and what sequential read speed does that deliver?

The drive runs on PCIe 4.0 x4 and reaches up to 7450 MB/s sequential read.

What are the internal drive bay counts for this mid-tower chassis?

The Cooler Master HAF 500 provides two 3.5-inch and two 2.5-inch internal bays.

How is the 240 mm AIO cooler mounted on the Ryzen 9 9900X3D, and what step is often missed?

It mounts to the AM5 socket using the supplied bracket; the step often missed is removing the plastic cover from the cold-plate before installation.

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